Cephalopoda - Ammonoidea

PaleoDB taxon number: 93050

Parent taxon: Thalassoceratoidea according to Z. R. Zhou 2017

Sister taxon: Bisatoceratidae

Subtaxa: Aristoceras, Gleboceratinae, Prothalassoceras, Thalassoceratinae

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Ecology: fast-moving nektonic carnivore